T-shaped stair stringer and stair frame



FIG. 1 is a front view of the T-shaped stair stringer and stair frame;

FIG. 2 is a back view of the T-shaped stair stringer and stair frame;

FIG. 3 is a left-side view of the T-shaped stair stringer and stair frame;

FIG. 4 is a right side view of the T-shaped stair stringer and stair frame;

FIG. 5 is a bottom view of the T-shaped stair stringer and stair frame;

FIG. 6 is a top view of the T-shaped stair stringer and stair frame;

FIG. 7 is a perspective view of the T-shaped stair stringer and stair frame;

FIG. 8 is a perspective view of a second embodiment of the T-shaped stair stringer and stair frame;

FIG. 9 is a perspective view of a third embodiment of the T-shaped stair stringer and stair frame;

FIG. 10 is a perspective view of a fourth embodiment of the T-shaped stair stringer and stair frame;

FIG. 11 is a perspective view of a fifth embodiment of the T-shaped stair stringer and stair frame;

FIG. 12 is a perspective view of a sixth embodiment of the T-shaped stair stringer and stair frame; and,

FIG. 13 is a bottom view of a seventh embodiment of the T-shaped stair stringer and stair frame. 

The ornamental design for a T-shaped stair stringer and stair frame, as shown, and described. 